Westlake (WLK) Exchange Rate Effect (2014 - 2026)

Westlake's Exchange Rate Effect history runs 13 years deep, the most recent figure standing at -$5.0 million for Q1 2026.

• On a quarterly basis, Exchange Rate Effect fell 225.0% year-over-year to -$5.0 million in Q1 2026; TTM through Mar 2026 was $24.0 million, a 196.0% increase from a year earlier, with the FY2025 full-year figure at $33.0 million, up 170.21% from the prior year.
• Exchange Rate Effect declined to -$5.0 million in Q1 2026 per WLK's latest filing, from $12.0 million in the prior quarter.
• Across five years, Exchange Rate Effect topped out at $43.0 million in Q4 2022 and bottomed at -$37.0 million in Q3 2022.
• The 5-year median for Exchange Rate Effect is -$4.0 million (2022), against an average of -$1.5 million.
• Biggest YoY gain for Exchange Rate Effect was 960.0% in 2022; the steepest drop was 2600.0% in 2022.
• Year by year, Exchange Rate Effect stood at $43.0 million in 2022, then slipped by 27.91% to $31.0 million in 2023, then tumbled by 203.23% to -$32.0 million in 2024, then surged by 137.5% to $12.0 million in 2025, then tumbled by 141.67% to -$5.0 million in 2026.
• Per Business Quant, the three latest WLK Exchange Rate Effect figures stand at -$5.0 million (Q1 2026), $12.0 million (Q4 2025), and -$9.0 million (Q3 2025).